Austria vs Saint Lucia: Exposure to outdoor air pollution
Austria
10.3 µg/m³
in 2024
Saint Lucia
10.4 µg/m³
in 2024
Austria rank
166th
Saint Lucia rank
164th
Exposure to outdoor air pollution over time
- Austria
- Saint Lucia
How they compare
Saint Lucia currently reports 10.4 µg/m³ against 10.3 µg/m³ in Austria, a difference of 0.1 µg/m³.
The two have swapped places 3 times across 27 shared years of data; in 1998 it was Austria ahead.
Austria ranks 166th and Saint Lucia ranks 164th of 241 countries.
Across the 4 decades both report, Austria averaged higher in 3 and Saint Lucia in 1.
Head to head by decade
| Decade | Austria | Saint Lucia | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 16.5 µg/m³ | 10.25 µg/m³ | 6.25 µg/m³ | Austria |
| 2000s | 16.85 µg/m³ | 9.57 µg/m³ | 7.28 µg/m³ | Austria |
| 2010s | 14.23 µg/m³ | 9.98 µg/m³ | 4.25 µg/m³ | Austria |
| 2020s | 10.18 µg/m³ | 10.34 µg/m³ | 0.16 µg/m³ | Saint Lucia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher exposure to outdoor air pollution, Austria or Saint Lucia?
- Saint Lucia, at 10.4 µg/m³ against 10.3 µg/m³ in Austria as of 2024.
- What is the difference in exposure to outdoor air pollution between Austria and Saint Lucia?
- 0.1 µg/m³, with Saint Lucia ahead.
- How many years of comparable data are there for Austria and Saint Lucia?
- 27 years are reported by both, from 1998 to 2024.
- How do Austria and Saint Lucia rank globally for exposure to outdoor air pollution?
- Austria ranks 166th and Saint Lucia ranks 164th of 241 countries.
- Where does this data come from?
- SatPM, Atmospheric Composition Analysis Group, Washington University in St. Louis (2026) – with minor processing by Our World in Data, published as Exposure to outdoor air pollution. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Annual population-weighted average concentration of fine particulate matter (PM2.5) in the air, measured in micrograms per cubic meter (µg/m³). Fine particulate matter (PM2.5) are particles with a diameter of 2.5 micrometers or less, which can pose significant health risks.